baber/WOPTO huggingface dataset:
Patent KR-20180019831-A (KR)
Inventor: HWANG JONG SOO
IPC: B44C1/16
Filed: 2016-08-17
Abstract: The present invention relates to a decoration coating treatment method of parts of IT electronic devices. The method comprises: a first step of preparing a transfer film and forming a decoration coating layer which can be visually recognized from the outside on the surface of the transfer film; a second step of applying a liquid adhesive on parts of a device; and a third step of bonding the coating layer with the liquid adhesive, removing the transfer film and transferring the coating layer on the parts. By applying the liquid adhesive between the decoration coating layer and the parts, the decoration can be clearly expressed on the outside without extra surface processing.
Patent KR-20180021277-A (KR)
Inventor: BAN BONG CHAN
IPC: C02F1/52
Filed: 2016-08-18
Abstract: The present invention aims to provide a method for removing sodium sulfate from wastewater generating in a lead storage battery recycling process, which comprises the following steps: a first step of dissolving sodium sulfate, contained in the wastewater generated in the lead storage battery recycling process, in water; a second step of separating sludge contained in a sodium sulfate aqueous solution; a third step of adding alcohol to the sodium sulfate aqueous solution from which the sludge is removed; a fourth step of precipitating and recovering sodium sulfate crystals contained in the sodium sulfate aqueous solution to which the alcohol is added, and thus the present invention has the effect of improving a water quality environment by efficiently removing the sodium sulfate contained in the wastewater generated in the lead storage battery recycling process. In addition, the present invention has the effect of reducing the cost required to remove the sodium sulfate contained in the wastewater by using inexpensive alcohol.
Patent KR-20180020733-A (KR)
Inventor: JEON WON HONG
IPC: H05B44/00
Filed: 2016-08-19
Abstract: The present invention relates to a lamp circuit topology for a vehicle. According to the present invention, the lamp circuit topology for a vehicle comprises: a first light emitting module; a second light emitting module; and a light emitting module driver configured to supply a driving voltage to at least one of the first light emitting module and the second light emitting module. The light emitting module driver comprises: an input voltage unit configured to receive a voltage supplied from a vehicle; a regulator configured to adjust a voltage provided from the input voltage unit; a first switch configured to change a converting mode of the light emitting module driver in accordance with a result of selecting a high beam or a low beam based on an output combination of the first light emitting module and the second light emitting module; and a second switch configured to be switched on or off in correspondence with the converting mode. Therefore, the lamp circuit topology for a vehicle is to efficiently improve a light emitting module driver configuration which outputs a low beam or a high beam.
Patent KR-20180032053-A (KR)
Inventor: UHM TAE YEONG
IPC: H05K3/34
Filed: 2016-09-21
Abstract: Disclosed are a jig device for coupling a shield can and a shield can coupling method using the same. The jig device for coupling a shield can is to solder a shield can to a substrate to be coupled to each other wherein the shield can covers electronic components installed on a PCB to be sealed. The jig device comprises: a carrier jig having a board mounting unit wherein a PCB is mounted on an upper surface of the board mounting unit; and a shield can pressing jig complementarily coupled to and assembled with the carrier jig and configured to press an external surface of the shield can placed on the PCB with a uniform weight when the shield can pressing jig is coupled to an upper portion of the carrier jig.
Patent KR-20170043447-A (KR)
Inventor: JEE SANG SOO
IPC: C08G73/14
Filed: 2016-10-04
Abstract: The present invention relates to a poly(imide-amide) copolymer which comprises an imide structural unit as a reaction product of a first diamine with dianhydride and an amide structural unit as a reaction product of a second diamine with diacyl halide, wherein each of the first diamine and the second diamine comprises 2,2-bis-trifluoromethyl-4,4-biphenyldiamine (TFDB); at least one of the first diamine and the second diamine further comprises a compound represented by chemical formula 1 of NH_2-A-NH_2 (wherein A is the same as defined in the specification); the dianhydride comprises 3,3,4,4-biphenyltetracarboxylic dianhydride (BPDA) and 4,4-hexafluoroisopropylidene diphthalic anhydride (6FDA); the diacyl halide comprises terephthaloyl chloride (TPCI); and the compound represented by chemical formula 1 is present in an amount of about 10 mol% or less based on the total amount of the first diamine and the second diamine. The present invention also relates to a film and an electronic device comprising the poly(imide-amide) copolymer.
Patent KR-20170104915-A (KR)
Title: Flat winding wire having corona resistance
Inventor: LEE JAE GEON
IPC: H01B3/02
Filed: 2016-10-04
Abstract: The present invention relates to a flat winding wire having corona resistance. Specifically, the present invention relates to a flat winding wire having corona resistance having not only excellent corona resistance but also excellent adhesion, flexibility and insulating characteristics. The flat winding wire comprises a conduction wire and an insulating coating layer.
Patent KR-20180037440-A (KR)
Inventor: CHO SHIN HYO
IPC: H01M10/42
Filed: 2016-10-04
Abstract: The present invention relates to a secondary battery and a method for manufacturing the same. The secondary battery according to the present invention comprises: an electrode assembly formed by alternately stacking electrodes and membranes; a battery case for accommodating the electrode assembly therein; and a fixing tape attached to the electrode assembly and fixing the electrode assembly to the batter case, wherein a part of the fixing tape is thermally fused to the battery case. The secondary battery according to the present invention can prevent the electrode assembly from moving in the battery case.
Patent KR-20180037696-A (KR)
Inventor: LEE KYUNG TACK
IPC: F16H55/24
Filed: 2016-10-05
Abstract: The present invention relates to a speed reducer of an electric power steering apparatus. One embodiment of the present invention provides the speed reducer of an electric power steering apparatus, comprising: a worm shaft in which a first worm shaft bearing and a second worm shaft bearing are coupled to one end connected to a motor shaft and the other end, respectively; a gear housing having the first worm shaft bearing, the second worm shaft bearing, and the worm shaft; and a support member coupled to the inner circumferential surface of the gear housing to support an outer ring of the second worm shaft bearing toward a worm wheel, and filled with a viscoelastic fluid.
Patent KR-20180041305-A (KR)
Inventor: JANG HYUN WOO
IPC: G06F3/044
Filed: 2016-10-13
Abstract: Embodiments of the present invention relate to a touch driving circuit and a touch display device supporting touch sensing capabilities of an active pen. Sensing data obtained during a first sensing period is transmitted by a single data packet in a pen position sensing section. Multiple pieces of sensing data, obtained in a second sensing period shorter than the first sensing period, are transmitted by a single sensing packet in a pen data sensing section. Accordingly, unnecessary sensing time in a pen data sensing operation can be reduced while preventing the overlapping of sensing data transmission sections. By transmitting the information on the most significant bit of the sensing data to be transmitted in the pen data sensing section in case of sensing data transmission, the recovery of sensing data can be easier while minimizing sensed data loss.
Patent KR-20180043135-A (KR)
Inventor: NOH JONG WOOK
IPC: H02G3/30
Filed: 2016-10-19
Abstract: Disclosed is a fixing clip for a flexible flat cable (FFC). The fixing clip for an FFC comprises: a first support unit into which a flat cable is inserted and fixed; a second support unit extending from the first support unit at a specific angle to switch an installation direction of the cable fixed to the first support unit; a cable guide member mounted on the second support unit to switch a direction by folding the cable in the second support unit; and a vehicle body fixing member provided in the first and second support units and coupled to a fixing unit formed in a vehicle body. Therefore, an FFC can be easily installed by preventing a folded part thereof from being damaged when being folded and installed in a vehicle.
Patent KR-20180044768-A (KR)
Inventor: HONG JA HUN
IPC: B60W20/00
Filed: 2016-10-24
Abstract: According to one embodiment of the present invention, provided is a starting authentication system for a hybrid vehicle, which is an authentication system for a hybrid vehicle performing KEY and immobilizer authentication. The system comprises: an engine controller which has an immobilizer authentication unit for the immobilizer authentication and an authentication unit including encoded random number generator for generating encoded random numbers; and a hybrid controller having the encoded random number generator for generating encoded random numbers. Therefore, by determining whether or not immobilizer is authenticated, and encoded random numbers of the engine controller are identical with encoded random numbers of the hybrid controller, the present invention determines whether power generation is approved or disapproved.
Patent KR-20180046573-A (KR)
Inventor: PARK JIN IK
IPC: H05B6/12
Filed: 2016-10-28
Abstract: The present invention relates to a fastening structure for installing a top plate part on a main body part in an electric range. A plurality of fastening slots are formed by bending a part of the inner lateral side of the main body part inwardly in the main body part. A fastening bracket to which the top plate part is bonded and fixed is fastened to the inner sidewall of the main body part with bolts. The fastening bracket includes a top side part and a lateral side part which are bent at right angles. A plurality of fixing parts with insertion slits in a vertical direction so as to receive the fastening slot and a mounting part formed between the fixing parts and fastened to the inner sidewall of the main body part with bolts are formed on the lateral side part. Accordingly, the present invention can improve manufacturing efficiency.
Patent KR-20180046635-A (KR)
Inventor: PARK SANG SOO
IPC: G11C16/14
Filed: 2016-10-28
Abstract: The present invention provides a nonvolatile memory device which detects a power noise and utilizes the power noise to manage a memory block, and an operating method thereof. The nonvolatile memory device according to the present invention comprises: a memory cell array including the memory block; and a control logic controlling a reading operation, a program operation or an erasure operation corresponding to the memory block. The control logic detects a first power noise by comparing one among power sources provided in the memory cell array with first reference voltage and detects a second power noise by comparing one among the power sources with each of the first reference voltage and second reference voltage. The control logic determines whether some operation sections included in the reading operation, the program operation or the erasure operation perform based on whether the first and second power noises are detected.
Patent KR-20180047368-A (KR)
Inventor: PARK JEONG HYUN
IPC: G06F3/041
Filed: 2016-10-31
Abstract: According to an embodiment of the present invention, a display device comprises: a first substrate; a second substrate arranged in parallel to the first substrate; a plurality of light emitting devices arranged in a matrix form on the opposite surface of the first substrate facing the second substrate; a light emitting device driving wire formed on the opposite surface of the first substrate and provided to transmit driving signals to the light emitting devices to enable the light emitting devices to selectively flicker; a touch sensing wire arranged to cross the light emitting device driving wire between the first substrate and the second substrate, and provided to transmit a sensing signal corresponding to a touch input of a user; and a plurality of insulating parts installed in a plurality of areas where the light emitting device driving wire and the touch sensing wire cross each other, and interposed to insulate between the light emitting device driving wire and the touch sensing wire. High productivity can be secured.
Patent KR-20180050521-A (KR)
Inventor: KIM SANG HYEON
IPC: G06F1/16
Filed: 2016-11-05
Abstract: The present invention relates to a usb using a waterproof case. When the usb cap is inserted into a usb body, the usb is prevented from getting water, so that the waterproof effect can be obtained, thereby solving the problem. Thus, the present invention solves the problem that the usb cannot be used because the water cannot be blocked when it falls into water although the function of preventing foreign matter or shock is good. According to the present invention, there is provided a usb using a plastic case, which includes: a usb body having a rectangular parallelepiped shape to be easily hand-held and to allow a usb waterproof cap to be inserted back and forth, the usb body having two square grooves in a direction of a connector and the opposite direction to allow the usb waterproof cap to be inserted thereinto; and a usb connector having a rectangular parallelepiped shape to be easily connected to various devices; and a usb waterproof cap having a space concaved in one surface of the rectangular parallelepiped corresponding to a size of the usb connector to prevent water from leaking when the waterproof cap is strongly engaged with the groove of the body, wherein the usb waterproof cap has a shape protruding from the frontmost portion of the surface corresponding to the square groove formed in the usb body. According to the present invention, when the usb cap is inserted into a usb body, the usb is prevented from getting water, so that the waterproof effect can be obtained, thereby solving the problem. Thus, the present invention solves the problem that the usb cannot be used because the water cannot be blocked when it falls into water although the function of preventing foreign matter or shock is good.
Patent KR-20180052042-A (KR)
Inventor: CHA WOO SOO
IPC: E06B3/70
Filed: 2016-11-09
Abstract: The present invention relates to a Korean paper window to enhance interior beauty and provide a color therapy effect, adding a Korean paper window in a window frame installed in a living space of a building in order to colorize Korean paper so as to acquire a color therapy effect, thereby providing effects of replacing a curtain structure, purifying an air quality, enhancing beauty of an indoor space, and providing the color therapy effect. According to the present invention, a method to make the Korean paper window comprises: a first step, which is a Korean paper colorizing step, of assigning various colors to Korean paper; a second step of attaching colored Korean paper completing the first step on a window frame having a window rib installed therein to acquire a Korean paper window having the colored Korean paper attached thereon; and a third step of installing both sides of the Korean paper window with color in the inside of an indoor window frame in fixed and moveable structures, respectively. Accordingly, provided are effects of enhancing beauty of an indoor space, replacing a curtain, and providing a color therapy effect.
Patent KR-20180054363-A (KR)
Inventor: KIM SUN IL
IPC: H01S3/08
Filed: 2016-11-15
Abstract: A laser beam phase modulation device, a laser beam steering device, and a laser beam steering system having the same are disclosed. The disclosed laser beam phase modulation device comprises: a refractive index conversion layer for converting a refractive index by an electric signal; at least one antenna pattern embedded in the refractive index conversion layer; and a metal mirror layer provided in a lower part of the refractive index conversion layer, and reflecting a laser beam.
Patent KR-20170083481-A (KR)
Inventor: AN HYO GUN
IPC: B65D43/02
Filed: 2016-11-21
Abstract: 본 발명은 아이스크림 분배용기에 관한 것으로서, 원통형상으로 형성되며, 내부가 개구되어 아이스크림을 수용하고, 바닥면에 아이스크림이 배출되는 배출구를 구비하는 수용 용기; 및 수용 용기의 개구방향을 따라 함몰되도록 형성되며, 수용 용기를 덮는 덮개부와, 덮개부의 외주면에 일체로 형성되는 측면부를 구비하여 수용 용기를 밀봉하는 용기 뚜껑;을 포함하며, 용기 뚜껑은 측면부의 외주면에서 상기 수용 용기 내주면을 향하여 돌출 형성되어 수용 용기의 내주면과 밀착되는 돌출부를 구비하며, 돌출부는 수용 용기 벽체의 내주면에 밀착되는 밀착부와 밀착부의 종단에서 벽체를 따라 상측에서 하측으로 단면이 작아지는 첨두가 구비되는 사다리꼴형상으로 형성되어 벽체에 밀착되어 슬라이딩된다. 
본 발명에 의하면, 아이스크림을 안전하게 보관할 수 있으며, 아이스크림 배출 시 용기의 파손을 방지하고 아이스크림을 원활히 배출할 수 있다.
Patent KR-20180057209-A (KR)
Inventor: LEE HYEON JAE
IPC: E03D11/18
Filed: 2016-11-22
Abstract: Provided is an apparatus for removing toilet clogging provided with a nozzle for spraying water at a left side of a toilet, and when the toilet clogging in an ′S′ trap occurs, the water pressure of the water sprayed from the nozzle simplifies the toilet clogging. The apparatus for removing toilet clogging according to the present invention comprises: a container which receives dirt and has a hole at the bottom; and a trap connected to the hole in a lower portion of the container and forming a seal. When it is assumed that the dirt flows from the container to a sewer through the trap, the present invention may comprise the nozzle provided in the trap and spraying the water in a direction opposite to a normal flow.
Patent KR-20180057807-A (KR)
Inventor: OH MAN JU
IPC: B60N2/56
Filed: 2016-11-22
Abstract: Disclosed is a ventilation module of a ventilation seat installed in a seat of a vehicle and configured to discharge air into the vehicle through a blower. The ventilation module includes a thermoelectric element air conditioning unit including a thermoelectric unit that absorbs or emits heat by a Peltier effect if an electric voltage is applied to the thermoelectric unit, a cooling unit provided on one side of the thermoelectric unit, and a heat emitting unit provided on an opposite side of the thermoelectric unit; a cooling air duct in which the cooling unit is located such that the air supplied from the blower can be discharged into the vehicle through a seat cushion after being cooled by the thermoelectric element air conditioning unit and passing through cooling fins of the cooling unit; and a heat emitting passage in which the heat emitting unit is located such that the air supplied from the blower can be discharged after being warmed by the thermoelectric element air conditioning unit and passing through heat emitting fins of the heat emitting unit. An amount of air that flows toward the cooling unit can be made larger than an amount of air that flows toward the heating emitting unit by increasing an air resistance of the heat emitting unit rather than an air resistance of the cooling unit.
Patent KR-20180057874-A (KR)
Inventor: KIM YONG SE
IPC: H01R13/10
Filed: 2016-11-23
Abstract: The present invention relates to an airtight packing for an electric outlet and an electric outlet including the same and, more specifically, relates to an airtight packing for an electric outlet, capable of being firmly fixed in a plug hole to enhance durability, completely blocking inflow of moisture or foreign matters to enhance waterproofness, preventing the moisture or the foreign matters from flowing into the plug hole even if the plug is separated, and also scraping off and removing the moisture or foreign matters attached on an outer surface in a plug insertion step, in advance; and an electric outlet including the same. According to the present invention, an airtight packing installed in a plug hole of an electric outlet comprises: a fixing body mounted in a plug hole and formed in a ring shape with a flexible material; an elastic sealing part integrally extended and protruding towards a center of the fixing body; a plug adhering protrusion part integrally and upwardly extended from the elastic sealing part; and an elastic fixing ring embedded in the fixing body.
Patent KR-20180058367-A (KR)
Inventor: KIM DAE HONG
IPC: E02D17/20
Filed: 2016-11-24
Abstract: The present invention provides an eco-friendly reinforcing material of which at least a portion of components is formed by an eco-friendly material to be embedded under the ground to be reinforced. The eco-friendly reinforcing material comprises: a longitudinal reinforcing material to which at least two vertical reinforcing units are connected in a height direction; a coupler member connecting the vertical reinforcing units in a height direction; and a transverse reinforcing material connecting and integrating the longitudinal reinforcing material transversely spaced to be installed.
Patent KR-20180059216-A (KR)
Inventor: CHAE JUNG HA
IPC: C08L79/08
Filed: 2016-11-25
Abstract: An object of the present invention is to provide a polyimide film having high optical properties and mechanical properties. The present invention relates to a polyimide film, a composition for manufacturing the film, and a display device including the same. The film is manufactured from a reaction product of an aromatic dianhydride with an aromatic diamine, wherein the aromatic dianhydride comprises 4,4′-oxydiphthalic anhydride (ODPA), has tensile modulus of 5 GPa or higher, and has yellowness index (YI) of 2.5 or less measured at a thickness of from 50 to 100 μm.
Patent KR-20180062480-A (KR)
Inventor: CHOO DONG GYUN
IPC: F16C19/06
Filed: 2016-11-30
Abstract: Disclosed is a belt type continuously variable transmission (CVT) having a pulley supported by a bearing, for simply assembling the bearing and preventing a lifespan of the bearing from being shortened due to mounting. The belt type CVT according to the present invention includes: a case; a driven pulley supported by an output shaft in the case and rotatable together with the output shaft; a drive pulley supported by an input shaft in the case and rotatable together with the input shaft; a belt wound around the driven pulley and the drive pulley; an output shaft support bearing coupled to the output shaft and interposing the driven pulley to support the output shaft; and an input shaft support bearing coupled to the input shaft and interposing the drive pulley to support the input shaft, wherein the output shaft support bearing and the input shaft support bearing include an inner ring, an outer ring, and a rolling member provided between the outer ring and the inner ring, and a plate-shape flange protruding laterally and formed at an edge thereof with a plurality of fastening holes passing through in the axial direction is provided at each outer ring of at least one of the output shaft support bearings and at least one of the input shaft support bearings and coupled to the case by screw-fastening.
Patent KR-20180061932-A (KR)
Inventor: SONG HYO JIN
IPC: B65D59/02
Filed: 2016-11-30
Abstract: A cover apparatus for protecting a pipe is provided. The cover apparatus for protecting a pipe comprises: a body inserted into an entrance portion of a pipe; an adjustment unit rotationally mounted in the body; a plurality of support bars mounted to be introduced and discharged in a diameter direction of the pipe in the body, and of which a dead end can adhere to an internal diameter surface of the entrance portion by rotation of the adjustment unit; and a protection cover covering an end portion of the support bars to close the entrance portion.